Across
- 5. a person who asks questions, observes, and gathers information
- 8. a limitation or a restriction
- 10. energy that is stored
- 12. a collision in which part of the kinetic energy is changed into another form of energy
- 13. the ability to do work
Down
- 1. the rate at which an object moves or operates
- 2. a step-by-step way to solve problems
- 3. a result of force moving an object a distance
- 4. a collision with no loss of kinetic energy
- 6. guidelines or rules used to make a decision about something
- 7. energy that an object has because of its motion
- 8. when two objects collide or bump into each other
- 9. a working model that can be tested and evaluated
- 11. a push or pull that can make an object move, stop moving, or change directions